At first I was thinking "Did they really color-correct this whole thing a stop-and-a-half below exposure?"
The answer is no, not when they went a good two or three stops below exposure*.
Here's some example dialog:
Detective 1: "Mumble mumble mumble?"
Detective 2: "Mumble mumble."
Detective 1: "Mumble. Mumble mumble."
The dialog mix was like a bad indie film. And it looked like some of the scenes were shot in broad sunny daylight but they inserted cloudy skies.
But really. AMC. There's a thing. It's called 500 Hertz. Please pull about four dB of it out of all the damn dialog.
*It was like they shot in Log C and just left it there.
**Although I don't know if that would help. How is it too sibilant and unintelligible? Mumble mumble.